You own a portfolio that has a total value of $175,000 and it is invested in Stock D with a beta of .89 and Stock E with a beta of 1.31. The beta of your portfolio is equal to the market beta. What is the dollar amount of your investment in Stock D?
a. $40,104.17
b. $22,917.11
c. $34,375.22
d. $129,166.67
e. $45,833.33